Imperata tenuis is a species of perennial herb in the family true grasses. They are native to SãO Paulo, Pantanal, Rio Grande Do Sul, Mato Grosso Do Sul, Paraná, Minas Gerais, Mato Grosso, Pampa, Mata Atlântica, Santa Catarina, and Cerrado.
EOL has data for 10 attributes, including: